CN109435737A - A kind of electric motor intelligent charging pile and its working method - Google Patents
A kind of electric motor intelligent charging pile and its working method Download PDFInfo
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- CN109435737A CN109435737A CN201810849503.4A CN201810849503A CN109435737A CN 109435737 A CN109435737 A CN 109435737A CN 201810849503 A CN201810849503 A CN 201810849503A CN 109435737 A CN109435737 A CN 109435737A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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Abstract
The invention discloses a kind of electric motor intelligent charging pile and its working methods.The charging pile includes Master Control Unit, and the display unit, monitoring unit, GPRS communication unit, BMS communication unit, charging module and the electric automobile charging station backstage that are connected with Master Control Unit, mini-printer, IC card read-write equipment, video monitor unit.Method are as follows: user wakes up IC card read-write equipment by display unit, Master Control Unit is activated to start BMS communication unit later, the charge requirement of electric vehicle is fed back into Master Control Unit, start charging module after confirmation message is errorless, and charge information is fed back into safety of the electric automobile charging station backstage to detect charging process by GPRS communication module；After charging complete, user use according to demand mini-printer print transaction slip, and by video monitor unit monitoring charging pile around environment and operator whether operate charging pile as requested.The present invention is highly-safe, compatible strong, has wide range of applications.
Description
Technical field
The present invention relates to electric vehicle engineering field, especially a kind of electric motor intelligent charging pile and its working method.
Background technique
Electric car (Electric Vehicles, EV) specifically includes that pure electric automobile (Pure Electric
Vehicles, PEV), hybrid vehicle (Hybrid Electric Vehicles, HEV) and fuel cell car (Fuel
Cell Vehicles, FCV).With traditional combustion engine automobile (Internal Combustion Engine Vehicles,
ICEV it) compares, electric car has pollution small, and high-efficient, noise is low, and structure is simple, facilitates intelligence, and energy diversification etc. is more
Aspect advantage.Thus electric car can reduce dependence of the mankind to conventional petroleum resource in future, or even replace completely.
Pure electric automobile can also efficiently inhibit as a kind of zero emission vehicle (Zero-emission Vehicles, ZEV) simultaneously
Problem of environmental pollution.
With the promotion of national new energy strategy and the development of electric car industry, the development of electric car charging industry is non-
Often rapidly.Currently, China's electric car charging and conversion electric facility pilot project be completed and put into operation 87 standardize electric charging station,
5179 chargers and 7031 alternating-current charging piles, cover national 26 provinces and cities, and electric car electric charging clothes are tentatively built up in Hangzhou
Business network.Electric charging station and charging pile quantity have ranked first in the world, and it is most that China becomes charging device of electric automobile in the world
Country.
For electric car currently on the market and charging apparatus interface disunity, function, performance design standard disunity, matter
Very different status is measured, country has successively put into effect a series of codes and standards.But existing electric automobile charging pile,
There are still charging pile electrical safety, Information Security are poor, environment and the low disadvantage of Electro Magnetic Compatibility.
Summary of the invention
The purpose of the present invention is to provide a kind of highly-safe, good compatibility electric motor intelligent charging pile and its work sides
Method.
The technical solution for realizing the aim of the invention is as follows: a kind of electric motor intelligent charging pile, including Master Control Unit, and
Display unit, monitoring unit, GPRS communication unit, BMS communication unit, charging module and the electric car being connected with Master Control Unit
Charging station backstage, mini-printer, IC card read-write equipment, video monitor unit；
User wakes up IC card read-write equipment by display unit, by IC card read-write equipment to activate Master Control Unit, master control
Start BMS communication unit after unit activating, the charge requirement of electric vehicle is fed back into Master Control Unit, Master Control Unit confirmation message
It is errorless after start charging module, and by charge information by GPRS communication module feed back to electric automobile charging station from the background to
Detect the safety of charging process；After charging complete, user uses mini-printer to print transaction slip according to demand, and leads to
Whether the environment and operator crossed around video monitor unit monitoring charging pile operate charging pile as requested.
A kind of working method of electric motor intelligent charging pile, comprising the following steps:
Step 1, user wakes up IC card read-write equipment by display unit, by IC card read-write equipment to activate master control list
Member；
Step 2, start BMS communication unit after Master Control Unit activation, the charge requirement of electric vehicle is fed back into master control list
Member starts charging module after Master Control Unit confirmation message is errorless, and charge information is fed back to electricity by GPRS communication module
Safety of the electrical automobile charging station backstage to detect charging process；
Step 3, after charging complete, user uses mini-printer to print transaction slip according to demand, and passes through video
Whether environment and operator around monitoring unit monitoring charging pile operate charging pile as requested.
Further, in the step 1, when user uses human-computer interaction interface, i.e. display unit wakes up IC card read-write dress
It postpones, IC card read-write equipment can read the essential information of IC card, including user name, remaining sum, history use information, according to user
Demand complete to open Master Control Unit or recharging and paying, essential information inquiry, the function of change of secret code.
Further, in the step 2, after Master Control Unit is activated, starts BMS communication unit, communicated by BMS
Unit and battery of electric vehicle BMS communication, acquire BMS information, and communicated according to the electric vehicle charge protocol of national standard；Work as communication
After success, start charging module, and in the procedural information of display unit display charging, including charging current, charging voltage, fill
The information of electric duration, current battery level, current battery charge, output power, estimated filling time.
Further, it in the step 2, during charging, is charged by GPRS communication unit connecting electric automobile
It stands from the background, the procedural information of charging is fed back into backstage in real time, after there is charging exception, electric automobile charging station backstage leads to
The information for crossing the feedback cutting charging of GPRS communication unit realizes long-range charging safety detection.
Further, in the step 3, after Master Control Unit judges electric vehicle charging complete, display unit can be passed through
Display " charging has been completed " on human-computer interaction interface, and battery is calculated according to the power meter of the duration of charging, charging and mends electricity
Total wattage, then calculate by the electricity price of different time the expense in total of charging, deduct fees or supplement with money in the IC card of user
Operation；And client is allowed to print the charge of this operation, payment strip as needed.
Compared with prior art, the present invention its remarkable advantage are as follows: (1) have payment, charging, information of vehicles to inquire one
Function, it is convenient and efficient；Do not need to look for specific place to supplement with money to IC card, and can real-time query car status information, accomplish
The state of vehicle is grasped in real time；(2) using the structure of long-range monitoring charging process, when the charge information of backstage discovery vehicle is abnormal
Afterwards, warning message is generated on backstage, is judged whether to stop charging in time by consistency operation personnel, when charging current, voltage are excessive
When, charging process is cut off in time, with greatly improving charging process controllability and safety；(3) video monitor unit is utilized
Monitoring charging pile, peripherally whether information, the charging operations process that can monitor charging operations person at the scene or car owner in real time accord with
Code requirement is closed, it, can be with remote discovery when there are the events such as intentional artificial destruction；(4) isolation design is used, it can be effective
The capacitor that battery of electric vehicle is isolated influences the harmonic wave that power grid generates, and ensure that the power supply quality of power grid to a certain extent；(5)
Using sub-module design scheme, charging pile is divided into several big modules, improves the assembling of charging pile, the portability of disassembly,
Independent EMC detection is carried out to modules simultaneously, improves the EMC characteristic of electric motor intelligent charging pile.
Detailed description of the invention
Fig. 1 is electric motor intelligent charging pile structure chart of the present invention.
Fig. 2 is the hardware composition block diagram of charging pile.
Fig. 3 is monitoring unit composition block diagram.
Fig. 4 is charging pile software systems main program flow chart.
Fig. 5 is software system function block diagram.
Specific embodiment
In conjunction with Fig. 1, electric motor intelligent charging pile of the present invention, including Master Control Unit 1, and the display being connected with Master Control Unit
Unit 2, monitoring unit 3, GPRS communication unit 4, BMS communication unit 5, charging module 6 and electric automobile charging station backstage 7, it is micro-
Type printer 8, IC card read-write equipment 9, video monitor unit 10；
User wakes up IC card read-write equipment 9 by display unit 2, by IC card read-write equipment 9 to activate Master Control Unit 1,
Start BMS communication unit 5 after the activation of Master Control Unit 1, the charge requirement of electric vehicle is fed back into Master Control Unit 1, Master Control Unit 1
Start charging module 6 after confirmation message is errorless, and charge information is fed back into electric car charging by GPRS communication module 4
It stands 7 safety to detect charging process of backstage；After charging complete, user uses mini-printer 8 to print according to demand
Transaction slip, and pass through whether environment and operator around the monitoring charging pile of video monitor unit 10 are grasped as requested
Make charging pile.
The working method of electric motor intelligent charging pile of the present invention, comprising the following steps:
Step 1, user wakes up IC card read-write equipment 9 by display unit 2, by IC card read-write equipment 9 to activate master control
Unit 1；
Step 2, start BMS communication unit 5 after the activation of Master Control Unit 1, the charge requirement of electric vehicle is fed back into master control
Unit 1 starts charging module 6 after 1 confirmation message of Master Control Unit is errorless, and charge information is anti-by GPRS communication module 4
Electric automobile charging station of feeding 7 safety to detect charging process from the background；
Step 3, after charging complete, user uses mini-printer 8 to print transaction slip according to demand, and passes through video
Whether environment and operator around the monitoring charging pile of monitoring unit 10 operate charging pile as requested.
As a kind of specific example, in the step 1, when user uses human-computer interaction interface, i.e. display unit 2 is waken up
After IC card read-write equipment 9, IC card read-write equipment 9 can read the essential information of IC card, including user name, remaining sum, and history uses
Information is completed to open Master Control Unit 1 or recharging and paying, essential information inquiry, the function of change of secret code according to the demand of user.
As a kind of specific example, in the step 2, after Master Control Unit 1 is activated, starts BMS communication unit 5, lead to
BMS communication unit 5 and battery of electric vehicle BMS communication are crossed, acquires BMS information, and carry out according to the electric vehicle charge protocol of national standard
Communication；After communicating successfully, start charging module 6, and in the procedural information of the display charging of display unit 2, including charging electricity
Stream, charging voltage, charging duration, the information of current battery level, current battery charge, output power, estimated filling time.
As a kind of specific example, in the step 2, during charging, connected by GPRS communication unit 4 electronic
Vehicle charging station backstage 7, feeds back to backstage for the procedural information of charging in real time, and after there is charging exception, electric car fills
Power station backstage passes through the information of the feedback cutting charging of GPRS communication unit 4, realizes long-range charging safety detection.
As a kind of specific example, in the step 3, after Master Control Unit 1 judges electric vehicle charging complete, can pass through
Display unit 2 shows " charging has been completed " on human-computer interaction interface, and is calculated according to the power meter of the duration of charging, charging
Battery mends total wattage of electricity, then the expense in total of charging is calculated by the electricity price of different time, buckles on the IC card of user
Take or supplement with money operation；And client is allowed to print the charge of this operation, payment strip as needed.
With reference to the accompanying drawing and specific embodiment is described in further details the present invention.
Embodiment 1
In conjunction with Fig. 1, electric motor intelligent charging pile of the present invention, composition includes: to be connected including Master Control Unit 1 with Master Control Unit
Display unit 2, monitoring unit 3, GPRS communication unit 4, BMS communication unit 5, after charging module 6 and electric automobile charging station
Platform 7, mini-printer 8, IC card read-write equipment 9, video monitor unit 10.User wakes up IC card read-write dress by display unit 2
9 are set, by IC card read-write equipment 9 to activate Master Control Unit 1, starts BMS communication unit 5 after the activation of Master Control Unit 1, it will be electric
The charge requirement of motor-car feeds back to Master Control Unit, starts charging module 6 after 1 confirmation message of Master Control Unit is errorless, and will charging
Information feeds back to safety of the electric automobile charging station backstage 7 to detect charging process by GPRS communication module 4, works as charging
After the completion, user uses mini-printer 9 to print transaction slip according to demand.And charging pile is monitored by video monitor unit 10
Whether the environment and operator of surrounding operate charging pile as requested.
Further, when user uses human-computer interaction interface, i.e., after display unit 2 wakes up IC card read-write equipment, IC card is read
Write device can read the essential information of IC card, including user name, remaining sum, and history use information etc. is complete according to the demand of user
At Master Control Unit 1 or recharging and paying is opened, essential information is inquired, the functions such as change of secret code.
Further, after Master Control Unit 1 is activated, start BMS communication unit 5, by BMS communication unit 5 and electronic
Vehicle battery BMS communication, acquires BMS information, and communicated according to the electric vehicle charge protocol of national standard.After communicating successfully,
Start charging module 6, and shows the procedural information to charge, including charging current in display unit 2, charging voltage, charging duration,
Current battery level, current battery charge, output power, it is contemplated that the information such as filling time.
Further, during charging, by 4 connecting electric automobile charging station backstage 7 of GPRS communication unit, in real time
Charge information is fed back to backstage, when occur charging exception after, it is anti-that electric automobile charging station backstage passes through GPRS communication unit 4
The information of feedback cutting charging, accomplishes the safety detection that remotely charges.
It further, can be by display unit 2 in human-computer interaction after Master Control Unit 1 judges electric vehicle charging complete
Show on interface: " charging has been completed." and according to charging often, the power meter of charging calculates total wattage that battery mends electricity.
The expense in total of charging is calculated by the electricity price of different time again.It the operation such as deducts fees or supplements with money in the IC card of user.And
Client is allowed to print the charge of this operation, payment strip as needed.
Further, the position of charging pile can be positioned according to GPRS communication unit 4, and passes through the information of electric vehicle BMS
It reads, determines basic information of vehicles.If going wrong vehicle, can quickly position.It, can be real-time by video monitor unit
The essential information of charging pile operator is fed back, whether operation meets specification, and charging pile whether there is is asked by artificial wilful damage etc.
Topic.
Technical solution specific implementation is as follows:
The electric car intelligent charging spot that the present invention designs is according to " NB/T 33002-2010 electric vehicle alternating-current charging pile
Technical conditions ", " Q/GDW 485-2010 electric vehicle alternating-current charging pile technical conditions ", " the electronic vapour of Q/GDW 478-2010
Vehicle electrically-charging equipment construction technique directive/guide ", " State Grid Corporation of China's electric car electrically-charging equipment installation guideline opinion " related request into
Row design.It is electrical to enhance charging pile on the basis of meeting technical requirements of the relevant criterion to electric automobile charging pile for the invention
The design of safety, data safety design and environment and Electro Magnetic Compatibility increases video shooting, miniature thermal printing, wireless
The functions such as networking.
1, Hardware Design
Electric automobile charging pile hardware system is mainly logical by master control borad, monitor board, IC card reader, digital electric meter, movement
Believe the composition such as module, touch screen indicator light, key.The hardware composition of hardware system is as shown in Figure 2.Master control borad is hardware system
Core component is completed starting, operation, real time monitoring and the closing of charging process, and can be incited somebody to action by multiple communication modes
Real-time data transmission is to from the background.The major functions and features of master control borad include: to have 6 serial ports, an Ethernet interface, dynamically
Sdram controller, NAND controller and multichannel I/O port have the temperature range etc. of technical grade.For real-time monitoring charging pile
Operating status, guarantee the safe and reliable of charging process, devise monitoring protection location.Monitor protection location composition block diagram such as
Shown in Fig. 3.The unit is to the inlet wire input voltage of charging pile, and charge output voltage, electric current, and charging interface connection status is vehicle-mounted
Battery management system state, on-vehicle battery state etc. carry out real-time monitoring, once there is exception, can cut off the power in time defeated
Out, the safety of electric car, battery and charging pile itself is protected.
2, software system design
2.1, software workflow
When electric car needs to charge, recharged card is placed credit card area by user, is carried out according to picture prompt by keyboard
Corresponding operating connects charging interface, selects charge mode, starts charging process.
In above process, control and protection unit detects charging interface connection status, if connection status is abnormal, nothing
Method starting charging.Meanwhile during the charging process, the charging indicator light of viewing area is lighted, monitoring unit real-time monitoring charging voltage,
Charging current, charging interface connection status, charge switch state etc., charge switch are disconnected in exception or failure, and alarm.
The function that charging pile software systems are mainly completed is organically to combine each functional module, realizes each module
Coordinate to call, system entirety control flow chart is as shown in Figure 4.
2.2, function module design
Modular writing principle is used when charging pile software design, both can guarantee electric automobile charging pile software in this way
System high efficiency is reliably run, and the software systems can be made to have good scalability, is had to the updating and upgrading of a product very heavy
The meaning wanted.
System can be divided into main control module, human-computer interaction, card reader module, metering by the function of charging pile software systems
The functional modules such as accounting module, print module, background communication module, remote communication module.Its main functional diagram such as Fig. 5 institute
Show.
When software systems starting, primary control program is according to system configuration file loading procedure configuration information, and according to configuration
Information completes the load of each communication module.The powerful multiple threads ability of software platform, primary control program can be completed easily
With the interaction of each communication module.Primary control program can complete user information acquisition and displaying, real time data by the communication of each module
The functions such as acquisition and displaying, charging flow control, metering and billing function, while the primary control program is also equipped with background communication function,
It can be being sent to distant place background system in the information such as real time data, record of charging in charging process.
When human-computer interaction module designs, the content that interface display unit is shown is very rich, and wherein major interfaces have welcome
Interface, charge parameter setting interface, starting charged interface, charged interface, stops charged interface, checkout circle at connection confirmation interface
Face, printing interface etc..Human-computer interaction module obtains control command and completes changing interface by the interaction with main control module；It obtains
User information and real time data information row information of going forward side by side show that security module is close by the card reader with secure access module (SAM)
Key management system, data encryption, deciphering module composition.Card reader with secure access module (SAM) uses hardware-based cryptographic,
Subscriber card and temporary variable used in charging pile data exchange process are encrypted, and line is carried out to transmittance process
Road encryption, during ensure that subscriber card and charging pile carry out data interaction, information will not be stolen by the external world.Key management system
The major function of system is to provide the generting machanism and Encryption Algorithm of various keys, and the key storage of generation is led with key
The CPU smart card of function out, i.e. SAM (Security Access Module) card in.Data encryption module is used for number of users
According to the user data area for being encrypted and stored in subscriber card according to the cipher mode arranged in advance.What deciphering module was used to read
Subscriber card data convert is initial data and to carry out relevant user's identification, the operation such as deduct fees.
3, environment and EMC Design
For electric automobile charging pile application environment mostly in outdoor, working environment is more severe, needs to adapt to rain, snow, mist, wind
It blows, solarization, high temperature, the boisterous test such as low temperature；Meanwhile electric car is as a charging equipment, it is necessary to Neng Goucheng
By the test of various electromagnetic interferences, charging service can be normally provided under typical industrial electromagnetic disturbance environment.
Pile body structure and technological design use alternate covering technique, both ensure that the degree of protection of pile body reached IP54 mark
Standard, when sleet, water splash, droplet not can enter inside pile body and pile body；Good air can be formed at work again
Flowing guarantees the heat dissipation of charging pile internal element；
Pile body main body uses galvanized steel plain sheet, and outer surface uses baking finish for car technique, ensure that charging pile in humidity, salt fog etc.
It is not corroded under bad weather circumstances；
When Component selection, all components use technical grade component, guarantee charging pile in industrial environment temperature range
Stablize and works normally；
When electrical design, using lightning protection device, varistor, transient supression diode, magnet ring, magnetic bead are used in circuit design
Equal measures guarantee that charging pile is worked normally in the case where typical industry harasses environment.
Claims (6)
1. a kind of electric motor intelligent charging pile, which is characterized in that including Master Control Unit (1), and be connected with Master Control Unit aobvious
Show that unit (2), monitoring unit (3), GPRS communication unit (4), BMS communication unit (5), charging module (6) and electric car fill
Power station backstage (7), mini-printer (8), IC card read-write equipment (9), video monitor unit (10)；
User wakes up IC card read-write equipment (9) by display unit (2), by IC card read-write equipment (9) to activate Master Control Unit
(1), start BMS communication unit (5) after Master Control Unit (1) activation, the charge requirement of electric vehicle is fed back into Master Control Unit
(1), start charging module (6) after Master Control Unit (1) confirmation message is errorless, and charge information is passed through into GPRS communication module
(4) safety of the electric automobile charging station backstage (7) to detect charging process is fed back to；After charging complete, user according to
Demand prints transaction slip using mini-printer (8), and monitors the environment around charging pile by video monitor unit (10),
And whether operator operates charging pile as requested.
2. a kind of working method of electric motor intelligent charging pile, which comprises the following steps:
Step 1, user wakes up IC card read-write equipment (9) by display unit (2), is activated by IC card read-write equipment (9) total
It controls unit (1)；
Step 2, start BMS communication unit (5) after Master Control Unit (1) activation, the charge requirement of electric vehicle is fed back into master control
Unit (1) starts charging module (6) after Master Control Unit (1) confirmation message is errorless, and charge information is communicated mould by GPRS
Block (4) feeds back to safety of the electric automobile charging station backstage (7) to detect charging process；
Step 3, after charging complete, user uses mini-printer (8) to print transaction slip according to demand, and is supervised by video
Whether environment and operator around control unit (10) monitoring charging pile operate charging pile as requested.
3. the working method of electric motor intelligent charging pile according to claim 2, which is characterized in that in the step 1, when
User uses human-computer interaction interface, i.e., after display unit (2) wakes up IC card read-write equipment (9), IC card read-write equipment (9) can be read
The essential information of IC card out, including user name, remaining sum, history use information are completed to open Master Control Unit according to the demand of user
(1) or recharging and paying, essential information are inquired, the function of change of secret code.
4. the working method of electric motor intelligent charging pile according to claim 2, which is characterized in that in the step 2, always
After control unit (1) is activated, start BMS communication unit (5), communicated by BMS communication unit (5) and battery of electric vehicle BMS,
BMS information is acquired, and is communicated according to the electric vehicle charge protocol of national standard；After communicating successfully, start charging module
(6), and in the procedural information of display unit (2) display charging, including charging current, charging voltage, charging duration, present battery
The information of voltage, current battery charge, output power, estimated filling time.
5. the working method of electric motor intelligent charging pile according to claim 2, which is characterized in that in the step 2,
During charging, by GPRS communication unit (4) connecting electric automobile charging station backstage (7), in real time by the process of charging
Information feeds back to backstage, and after there is charging exception, electric automobile charging station backstage passes through the cutting of GPRS communication unit (4) feedback
The information of charging realizes long-range charging safety detection.
6. the working method of electric motor intelligent charging pile according to claim 2, which is characterized in that in the step 3, when
After Master Control Unit (1) judges electric vehicle charging complete, " charging can be shown on human-computer interaction interface by display unit (2)
Complete ", and total wattage that battery mends electricity, then the electricity by different time are calculated according to the power meter of the duration of charging, charging
Valence calculates the expense in total of charging, deducts fees or supplement with money operation in the IC card of user；And client is allowed to print as needed
The charge of this operation, payment strip.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532169A (en) * | 2020-05-29 | 2020-08-14 | 上海挚达科技发展有限公司 | Electric automobile bimodulus charging system |
| CN111634206A (en) * | 2020-05-18 | 2020-09-08 | 珠海铠湾智电科技有限公司 | Electric automobile alternating-current charging intelligent combined electrical apparatus |
| CN112208382A (en) * | 2020-09-21 | 2021-01-12 | 上海思寒环保科技有限公司 | Intelligent charging device of cleaning vehicle |
| CN112477668A (en) * | 2020-11-23 | 2021-03-12 | 国网北京市电力公司 | Automobile charging method and system |
| CN115439983A (en) * | 2022-09-23 | 2022-12-06 | 协鑫电港云科技(海南)有限公司 | Battery replacement settlement method and device, storage medium and electronic equipment |
| CN115985016A (en) * | 2022-12-28 | 2023-04-18 | 浙江万马新能源有限公司 | Distributed remote control system based on network communication for charging station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332799A (en) * | 1997-05-30 | 1998-12-18 | Mk Seiko Co Ltd | Acceptance judging device of electric power source for vehicle |
| CN202009252U (en) * | 2011-04-27 | 2011-10-12 | 安徽卓越电力设备有限公司 | Electric automobile-charging post with digital video monitoring and evidence-obtaining system |
| CN106143196A (en) * | 2016-08-04 | 2016-11-23 | 安徽卓越电气有限公司 | A kind of charging pile system of electric automobile |
| CN106364353A (en) * | 2016-10-10 | 2017-02-01 | 安徽明瑞智能科技股份有限公司 | Intelligent electric vehicle charging pile system |
| CN207311162U (en) * | 2017-10-12 | 2018-05-04 | 广安峰泰新能源有限公司 | A kind of alternating-current charging pile |
-
2018
- 2018-07-28 CN CN201810849503.4A patent/CN109435737A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10332799A (en) * | 1997-05-30 | 1998-12-18 | Mk Seiko Co Ltd | Acceptance judging device of electric power source for vehicle |
| CN202009252U (en) * | 2011-04-27 | 2011-10-12 | 安徽卓越电力设备有限公司 | Electric automobile-charging post with digital video monitoring and evidence-obtaining system |
| CN106143196A (en) * | 2016-08-04 | 2016-11-23 | 安徽卓越电气有限公司 | A kind of charging pile system of electric automobile |
| CN106364353A (en) * | 2016-10-10 | 2017-02-01 | 安徽明瑞智能科技股份有限公司 | Intelligent electric vehicle charging pile system |
| CN207311162U (en) * | 2017-10-12 | 2018-05-04 | 广安峰泰新能源有限公司 | A kind of alternating-current charging pile |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634206A (en) * | 2020-05-18 | 2020-09-08 | 珠海铠湾智电科技有限公司 | Electric automobile alternating-current charging intelligent combined electrical apparatus |
| CN111634206B (en) * | 2020-05-18 | 2021-09-21 | 珠海铠湾智电科技有限公司 | Electric automobile alternating-current charging intelligent combined electrical apparatus |
| CN111532169A (en) * | 2020-05-29 | 2020-08-14 | 上海挚达科技发展有限公司 | Electric automobile bimodulus charging system |
| CN112208382A (en) * | 2020-09-21 | 2021-01-12 | 上海思寒环保科技有限公司 | Intelligent charging device of cleaning vehicle |
| CN112477668A (en) * | 2020-11-23 | 2021-03-12 | 国网北京市电力公司 | Automobile charging method and system |
| CN115439983A (en) * | 2022-09-23 | 2022-12-06 | 协鑫电港云科技(海南)有限公司 | Battery replacement settlement method and device, storage medium and electronic equipment |
| CN115439983B (en) * | 2022-09-23 | 2024-02-02 | 协鑫电港云科技(海南)有限公司 | Electricity-exchanging settlement method and device, storage medium and electronic equipment |
| CN115985016A (en) * | 2022-12-28 | 2023-04-18 | 浙江万马新能源有限公司 | Distributed remote control system based on network communication for charging station |
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